<template>
    <el-upload
     
      drag
      :action="uploadImageAction"
      multiple
      :headers="{
        token
      }"
      name="img"
      :data="data"
      :on-success="uploadSuccess"
      :on-error="uploadError"
    >
      <el-icon class="el-icon--upload"><upload-filled /></el-icon>
      <div class="el-upload__text">
        Drop file here or <em>click to upload</em>
      </div>
      <template #tip>
        <div class="el-upload__tip">
          jpg/png files with a size less than 500kb
        </div>
      </template>
    </el-upload>
  </template>

<script setup>
import { uploadImageAction } from "~/api/image.js";
import {   getToken } from "~/composables/auth.js"
import { toast } from "~/composables/util"
const token = getToken()
defineProps({
  data:Object,
})
const emit = defineEmits(["success"])

const  uploadSuccess = (response, uploadFile, uploadFiles)=>{
  
  emit("success",{ 
    response, uploadFile, uploadFiles
  })
}
const  uploadError = (error, uploadFile, uploadFiles) =>{
    
  let msg = JSON.parse(error.message).msg || "上传失败"
    toast(msg,"error")

}
</script>



  